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saul85 [17]
3 years ago
13

3k^2+29/4k-250=0 find k.​

Mathematics
2 answers:
dem82 [27]3 years ago
4 0

Answer:

k=8

Step-by-step explanation:

zheka24 [161]3 years ago
3 0
First multiple both sides by 4 = 12k^2+29k-1000, rewrite it 12k^2+125k-96k-1000=0, factor k out from the expression k x (12k+125)-96k-1000=0, then factor out 8 k x (12k+125)-8(12k+125)=0, factor out 12k+125 to (12k+125)x(k-8)=0, now when the product of factors equals 0, at least one factor is 0 - 12k+125=0 k-8=0, solve the equation for k k=-125/12





k=8
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